To continuously enhance the operational stability of tower cranes and construction hoists, our company has fully implemented standardized maintenance workflows and established a systematic maintenance mechanism categorized by stage and component.
We have defined a three-tiered maintenance standard-comprising daily inspections, periodic maintenance, and in-depth overhauls-based on equipment usage duration and operating conditions. This framework specifies the inspection items, maintenance intervals, and operational protocols for every component, including tower structures, drive mechanisms, electronic control systems, and safety limit devices.
Maintenance personnel conduct rigorous, item-by-item checks in strict accordance with these unified standards. They promptly replace aging wire ropes, brake components, and seals; apply appropriate lubricants; and calibrate safety monitoring devices. By proactively addressing potential issues such as wear, leaks, and loose connections, we prevent unexpected equipment failures at the source.
This standardized maintenance system effectively reduces the frequency of equipment downtime for repairs, prevents construction delays caused by equipment failure, and minimizes hidden losses-such as idle labor costs-thereby ensuring stable and reliable lifting equipment support for all projects.
